// import {TestBed} from '@angular/core/testing';
//
// import {CompressionService} from './compression.service';
//
// describe('CompressionService', () => {
//   beforeEach(() => TestBed.configureTestingModule({}));
//
//   it('should be created', () => {
//     const service: CompressionService = TestBed.inject(CompressionService);
//     expect(service).toBeTruthy();
//   });
// });
